498437426 has 4 divisors (see below), whose sum is σ = 747656142. Its totient is φ = 249218712.

The previous prime is 498437419. The next prime is 498437441. The reversal of 498437426 is 624734894.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 414733225 + 83704201 = 20365^2 + 9149^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124609355 + ... + 124609358.

Almost surely, 2^498437426 is an apocalyptic number.

498437426 is a deficient number, since it is larger than the sum of its proper divisors (249218716).

498437426 is a wasteful number, since it uses less digits than its factorization.

498437426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249218715.

The product of its digits is 1161216, while the sum is 47.

The square root of 498437426 is about 22325.7122170828. The cubic root of 498437426 is about 792.8728526467.

The spelling of 498437426 in words is "four hundred ninety-eight million, four hundred thirty-seven thousand, four hundred twenty-six".